Specifications
Model |
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Driver Unit | 30.0mm |
| 30.0mm |
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| 40.0mm | 36.0mm |
| 5.8mm |
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Frequency Response |
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Max. Input Capability | 100mW (IEC) |
| 200mW (IEC) |
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| 1000mW (IEC) | 1000mW (IEC) |
| 150mW (IEC) |
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Battery Life (approx.) | 60 hours (using alkaline AAA battery) |
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Cord Length | 0.8m |
| 0.8m |
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| 1.2m | 1.2m |
| 1.2m |
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Weight (without cord) | 132g |
| 122g |
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| 242g | 103g |
| 4.1g |
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Plug |
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| iPhone® compatible, | iPhone® compatible, | iPhone® compatible, |
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Accessories | AAA battery x1, |
| Stickers (4 sheets) |
| 6.3mm plug adaptor, | - |
| Carrying case, S/M/L |
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| Disposable screw driver |
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| 2m extension cord |
| silicone earpieces, Ear loop |
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Model |
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Noise Reduction | more than 18dB at 150Hz (85%) | more than 18.5dB at 200Hz (88%) |
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| more than 12dB at 300Hz (75% when wide mode) |
| 18.5dB at 200Hz (88%) |
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Driver Unit | 40.0mm |
| 30.0mm |
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| 30.0mm |
| 8.5mm |
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Frequency Response |
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Power Supply | AAA battery (DC 1.5V) x 1 | AAA battery (DC 1.5V) x 1 |
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| AAA battery (DC 1.5V) x 1 |
| AAA battery (DC 1.5V) x 1 |
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Battery Life (approx.) | 50 hours (using alkaline battery) | 100 hours (using alkaline battery) |
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| 50 hours (using alkaline battery) | 50 hours (using alkaline battery) |
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Cord Length | 1.2m |
| 0 - 1.2m |
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| 1.5m |
| 1.5m |
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Weight | 150g (include battery) | 160g (include battery) |
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| 165g (include battery) |
| 38g (include battery) |
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Plug | iPhone® compatible, | iPhone® compatible, |
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| iPhone® compatible, | iPhone® compatible, |
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Accessories | Carrying case, AAA battery x 1, Dual plug adaptor | Carrying pouch x 1, AAA battery x 1, |
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| Carrying pouch x 1, AAA battery x 1, | Carrying pouch x 1, AAA battery x1, Dual plug |
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(for | Dual plug adaptor (for |
| Dual plug adaptor (for | adaptor (for |
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Specifications are subject to change without notice